/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.apache.rocketmq.delay.quickstart;

import org.apache.commons.lang3.time.DateFormatUtils;
import org.apache.rocketmq.client.exception.MQClientException;
import org.apache.rocketmq.client.producer.DefaultMQProducer;
import org.apache.rocketmq.client.producer.SendResult;
import org.apache.rocketmq.common.message.Message;
import org.apache.rocketmq.remoting.common.RemotingHelper;

import java.util.Date;


public class Producer {
    public static void main(String[] args) throws MQClientException, InterruptedException {


        DefaultMQProducer producer = new DefaultMQProducer("please_rename_unique_group_name");

        producer.setNamesrvAddr("localhost:9876");

        producer.start();

        try {
            for (int i = 0; i < 1; i++) {
                String body="test测试";
                  Message msg = new Message("TopicTest" /* Topic */,
                        "TagA" /* Tag */,
                        (body.substring(0, body.length())).getBytes(RemotingHelper.DEFAULT_CHARSET) /* Message body */
                );
                msg.setStartDeliverTime(System.currentTimeMillis() + (10 * 1000));
                String time= DateFormatUtils.format(new Date(),"yyyy-MM-dd HH:mm:ss");
                SendResult sendResult = producer.send(msg);


                System.out.printf( time+ ">> i="+  i+" >>>%s%n", sendResult);
            }
        } catch (Exception e) {
            e.printStackTrace();

        }

        /*
         * Shut down once the producer instance is not longer in use.
         */
        producer.shutdown();
    }
}
